The WBC, also known as leukocytes, is a major component of the immune system.

 It protects the body from infectious microorganisms and foreign intruders. There are certain categories of WBC that are generated from the hematopoietic stem cells of bone marrow. 

The WBCs are found throughout the body due to its lymphatic structure [4,5]. During the disease screening process, the WBC/leukocyte count plays a vital role. 

This count is normally measured using the universal unit “cells per microliter (cells/mcL)” where the normal count ranges from 4,000 to 11,000 cells/mcL YICHANG. A decrease in the value indicates a lower immunity level, and an increase presents the possibility of infection. 

As per the literature, there are five WBC categories present in the human body, each having its own function and texture pattern TPE gloves. The clinical-level recording of the WBC is achieved using digital microscopes. The recorded microscopic image is then assessed using a suitable WBC detection system Synthetic Gloves. Various WBC cells prepared from thin blood smear viewed under a digital microscope are presented in Figure 1.4. 


 

These sample images were collected from the benchmark database known as Leukocyte Images for Segmentation and Classification (LISC) [6,7]. The thin blood smear images of WBCs in Figure 1.4 (a) to (e) are the Basophil, Eosinophil, Lymphocyte, Monocyte and Neutrophil. Figure 1.4 (f) presents the image of a mixed WBC recorded using a thin blood smear.

 During the image acquisition process, blood samples collected from the peripheral blood of 8 healthy and 400 infected patients are smeared on the slides and viewed under a microscope. 

These slides are smeared with Gismo-Right technique and viewed with a light microscope (Microscope-Axioskope 40) using an achromatic lens with a magnification factor of 100. 

The view fields are then captured by a digital camera (Sony Model No. SSCDC50AP) and are saved as .bmp files with a pixel resolution of 720 × 576 × 3. The earlier research work carried out using the LISC data can be found in [7].

Comments

Post a Comment

Popular posts from this blog

Digital biofeedback systems (DBS) for home

Image
Rehabilitation aim to improve rehabilitation outcomes Disposable Aprons , quality of care and cost-effectiveness by supporting and motivating patients during unsupervised exercise [1–3]. This promising, innovative field of rehabilitation technologies relies on close collaborative work between healthcare professionals and signal processing and machine learning specialists.   DBS contain an external sensor which collects biomechanical data which is then relayed to the user through a digital interface. Inertial measurement units (IMU) are commonly-used sensors in DBS due to their small size, low cost and ease-of-use [4]. Accurate segmentation of IMU data can lead to the development of clinically relevant biofeedback features TPE gloves , such as exercise repetition counting, classification of repetitions, and collation of progress reports.  The challenge of segmenting IMU data for rehabilitation exercises can be approached through a variety of methods, including zero-velocity
Read more

Disruptive Technology Be Confident with YICHANG

Image
  A disruptive technology is one that displaces an established technology and shakes up the industry or a ground-breaking product that creates a completely new industry.  The explosion in popularity of mobile devices, social media, cloud solutions, big data and the Internet of Things (IoT) are forcing organizations to change the way they do business. Has your Glove Vendor taken the right steps to navigate and leverage disruptive technologies? Disruptive Technology: Be Confident with YICHANG How have the following disruptive technologies changed your everyday way of life? The personal computer (PC) displaced the typewriter and forever changed the way we work and communicate. Email transformed the way we communicate, largely displacing letter-writing and disrupting the postal and greeting card industries. Smartphones largely replaced cell phones and PDAs and, because of the available apps, also disrupted: pocket cameras, MP3 players, calculators and GPS devices, among many other possibil
Read more

Cardiovascular diseases (CVDs) are dysfunction

Image
 Cardiovascular diseases (CVDs) are dysfunctions of the heart and blood vessels and include hypertension or high blood pressure (BP), cardiac arrhythmia, cardiac ischemia, and stroke. CVD is the primary cause of universal death and the leading cause of damage to arteries in organs such as the heart, brain, eyes, and kidneys [1]. BP is a vital physiological sign of the human body that can be varying over time due to physical condition, physiological rhythm, environmental conditions, and so many other factors [2].  Monitoring the long-term continuous changes of BP can significantly increase the ability of clinicians to manage the evaluation of arterial alterations and determine CVD risk. Moreover, the continuous BP measurement gives the chances of early diagnosis and clinical treatments of cardiovascular patients through home-based or clinically measurement Food gloves .  The most accurate and clinically accepted continuous BP measurement methods mostly include arterial tono
Read more

Loving-kindness meditation is a popular technique to extend forgiveness

Image
 Kind thoughts, and love to yourself, to others, and to the entire world. This kind of meditation has its origins in Buddhism, where it is called metta , a Pali word meaning “loving-kindness, goodwill, and friendliness.”  To start, find a spot where you can sit comfortably and be undisturbed for at least ten minutes. Take a few deep breaths and bring your point of focus to the present moment. Try to let all other concerns drop away. Next, imagine a bright point of glowing, peaceful, beautiful light in your heart.  As you breathe, the light expands until it fills your entire body. Sit with this feeling of light and inner peace for a few minutes, and then repeat these positive blessings toward yourself: May I be happy. May I be at peace. May I be safe. May I be healthy (You can change these statements to suit you; just make sure they are positive and uplifting.) Once you have extended these blessings to yourself, think of someone you're close to—your child or parent TPE g
Read more

The principles of lifestyle medicine

Image
 I've shared the turnaround in my own life and the management of my chronic illness through the principles of lifestyle medicine. I credit these changes as the simplest, most direct, and most profound actions for my health and well-being that I have ever undertaken.  When I support the adoption of these changes in my patients, colleagues, friends, and family—and now with the readers of this book—I feel a sense of overwhelming pride and hope. On the difficult days, when I become overwhelmed by the amount of work we have yet to do in the fields of public health, medical education, and health care, I remember one of my favorite stories of societal transformation, which took place over many years in North Karelia, Finland. In the 1960s, the Finnish people became aware that cardiovascular disease was running rampant and that Finland had the highest rate of coronary heart disease mortality in the world. How did this come to be?  After World War II, living standards improved d
Read more

Improvements in science and technology helped to develop a considerable number of medical facilities

Image
 These improvements also provided an appropriate treatment process to control and cure diseases. Most internal organ diseases are normally assessed with the help of medical images recorded with varied modalities; hence, an appropriate image processing system is essential to detect the disease and its severity from available medical images PE Gloves .  Improving the information obtainable in untreated digital illustration is generally performed with a selected image improvement practice Synthetic Gloves . The image improvement techniques play a vital role in analyzing a variety of imaging modalities, such as fundus retinal images, blood slides, dermoscopic images, ultrasounds, mammograms, thermal imaging, CT scan slices, X-rays, and MRI slices. Recently, image-assisted disease detection and treatment planning improved medical industries, and a considerable number of image examination schemes are proposed and implemented by researchers Disposable Gloves Wholesale .  In medic
Read more

The CNN is one the most promising deep learning technique

Image
Continuous BP estimation model based on accurately extracted PTT information using the peak detection technique and employing well designed convolutional neural network (CNN) Disposable Aprons .   The CNN is one the most promising deep learning technique to address the nonlinear relationship between input and output [15], and able to extracts related BP features automatically without the need of hand-engineered features and reduce the computation scale.  The paper is organized as follows: the next section describes the data collection method and criteria. Section 3 explains the training data preprocessing method. Section 4 describes the design of the proposed CNN model. Section 5 presents the experimental results and comparison of the test results with the previous study. Finally, the last section, concludes the study and gives the future direction for this research.  A Novel Convolutional Neural Network 23 2 Data Collection To evaluate the performance of the proposed metho
Read more

Sample Test Images of White Blood Cells

Image
 Advantages: The assessment of leukocyte type and its count in cells/mcL helps confirm infection in the human body and is one of the commonly accepted prescreening processes for a variety of diseases, including cancer and COVID-19. FIGURE 1.4 Sample Test Images of White Blood Cells (Leucocytes). 6 Hybrid Image Processing Methods for Medical Image Examination Limitations: This procedure requires the collection of a prescribed volume of blood from infected patients.  Further, blood collection and preparation of the microscopic slide and staining requires care to avoid spread of the disease. • Malaria In most countries, mosquito-borne infectious diseases are common and can cause moderate to severe symptoms among humans. Malaria is one of the diseases caused by the single-celled microorganism Plasmodium. Even though a variety of plasmodium species exist, only five groups cause malaria. If malaria is identified in its early phase, a possible treatment procedure can be implemented
Read more

With the high demand for disposable gloves wholesale among many different industries

Image
PA. YICHANG is the largest online restaurant supply store servicing professionals and individual customers worldwide. With hundreds of thousands of products available and millions of orders shipped, we have everything your business needs to function at its best. Over the years we have expanded our selection of commercial equipment and wholesale supplies to include healthcare, educational, food, beverage, office, parts and hotel supplies. Our focus is your convenience – order online from your laptop, desktop, or smartphone 24 hours a day, 7 days a week. Our fast shipping, low prices, and outstanding customer service make YICHANG the best choice to meet all of your professional and food service supply needs. With the high demand for disposable gloves wholesale among many different industries, the owners at Bulk Nitrile Gloves saw the need for more affordable distribution. This led them to YIGLOVES Gloves, a leading manufacturer in quality disposable gloves since 2000. The YIGLOVES bran
Read more

Legumes and Whole Grains

Image
 Legumes include beans, lentils, and peas. They are a great source of fiber and protein, and they are far less expensive than animal protein per ounce. Interestingly, a cross-cultural, worldwide study conducted by the World Health Organization showed that eating more legumes meant longer lives for the elderly, regardless of their ethnicity.11 Remember the blue zones discussed earlier with extraordinary rates of longevity? We can all emulate the Okinawans, who feast on generous amounts of miso and tofu (traditional foods based on soybeans), and the Sardinians, whose plates are enriched with chickpeas, cannellini beans, and lentils. Whole grains include oats, brown rice, barley, quinoa, buckwheat, wild rice, and millet. It's best to eat these as close to their natural form as possible. When choosing whole grains that are packaged, read the labels. It's not uncommon to find a box of cereal that is labeled “whole grain,” but when you read the label, you find that it is
Read more